Backtrace

WARNING: CPU: 2 PID: 81369 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1192 iwl_mvm_tvqm_enable_txq+0x103/0x150 [iwlmvm]
Modules linked in: xt_addrtype xt_nat wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 curve25519_x86_64 libcurve25519_generic libchacha libblake2s_generic ip6_udp_tunnel udp_tunnel uinput vhost_net vhost vhost_iotlb tap tun rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack nf_nat_tftp nf_conntrack_tftp bridge stp llc ip6t_REJECT ipt_REJECT xt_multiport xt_cgroup xt_mark xt_owner nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence
 snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_msr iwlmvm snd_soc_core intel_rapl_common ucsi_ccg sunrpc snd_compress snd_hda_codec_realtek iTCO_wdt typec_ucsi snd_pcm_dmaengine snd_hda_codec_generic intel_pmc_bxt intel_tcc_cooling x86_pkg_temp_thermal mac80211 iTCO_vendor_support ac97_bus mei_hdcp intel_powerclamp ee1004 snd_hda_codec_hdmi ledtrig_audio typec snd_hda_intel coretemp libarc4 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_intel snd_hda_core kvm nvidia_drm(POE) uvcvideo snd_hwdep nvidia_modeset(POE) btusb iwlwifi vfat videobuf2_vmalloc videobuf2_memops irqbypass snd_seq fat videobuf2_v4l2 btrtl rapl intel_cstate asus_wmi btbcm intel_uncore videobuf2_common snd_seq_device i2c_i801 cfg80211 btintel wmi_bmof pcspkr i2c_smbus snd_pcm intel_wmi_thunderbolt bluetooth sparse_keymap videodev nvidia(POE) joydev thunderbolt mc
 snd_timer rfkill mei_me snd mei idma64 soundcore intel_pch_thermal i2c_nvidia_gpu acpi_pad acpi_tad zram ip_tables dm_crypt trusted asn1_encoder i915 i2c_algo_bit drm_kms_helper cec hid_multitouch crct10dif_pclmul crc32_pclmul drm crc32c_intel nvme nvme_core mxm_wmi uas r8169 ghash_clmulni_intel serio_raw usb_storage i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake fuse
CPU: 2 PID: 81369 Comm: kworker/2:1 Tainted: P           OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Intel(R) Client Systems LAPQC71A/LAPQC71A, BIOS QCCFL357.0048.2019.0808.1937 08/08/2019
Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
RIP: 0010:iwl_mvm_tvqm_enable_txq+0x103/0x150 [iwlmvm]
Code: c7 c1 30 69 36 c3 41 54 e8 5a ca 8e ff 89 da c1 ea 1f 48 83 c4 18 01 da d1 fa 83 fb 1f 7e b2 4d 8b 7d 08 89 d3 e9 3d ff ff ff <0f> 0b 49 8b 7f 38 49 c7 c0 10 69 36 c3 31 d2 31 f6 48 c7 c1 cb da
RSP: 0018:ffffb86a452f3d78 EFLAGS: 00010293
RAX: ffffffffc2c40ca0 RBX: 0000000000000080 RCX: ffffffffc3366930
RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffff93d0c1bef0c8
RBP: 0000000000000000 R08: ffffffffc3372c38 R09: 0000000000000000
R10: 00000000002213f4 R11: 0000000000000000 R12: 0000000000000000
R13: ffff93d0e3ff9f48 R14: 0000000000002710 R15: ffff93d0c5a70028
FS:  0000000000000000(0000) GS:ffff93d46da80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9391e23000 CR3: 0000000451c10002 CR4: 00000000003726e0
Call Trace:
 iwl_mvm_sta_alloc_queue_tvqm.constprop.0+0x7d/0x100 [iwlmvm]
 iwl_mvm_add_new_dqa_stream_wk+0x3b6/0x8e0 [iwlmvm]
 ? calibrate_delay+0x432/0x460
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30